Tools & Wizards About Us
shahidi.iut.ac.ir screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

shahidi.iut.ac.ir

Dr.Alireza Shahidi | Department of Mechanical Engineeing

Page Load Speed

4.3 sec in total

First Response

710 ms

Resources Loaded

3.5 sec

Page Rendered

85 ms

shahidi.iut.ac.ir screenshot

About Website

Visit shahidi.iut.ac.ir now to see the best up-to-date Shahidi Iut content for Iran and also check out these interesting facts you probably never knew about shahidi.iut.ac.ir

This is a personal web page for faculty member of Isfahan university of technology developed in Information Technology Center of university.

Visit shahidi.iut.ac.ir

Key Findings

We analyzed Shahidi.iut.ac.ir page load time and found that the first response time was 710 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

shahidi.iut.ac.ir performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

shahidi.iut.ac.ir

710 ms

shahidi.iut.ac.ir

847 ms

system.base.css

206 ms

system.menus.css

411 ms

system.messages.css

535 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Shahidi.iut.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Shahidi.iut.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.0 kB (50%)

Content Size

175.1 kB

After Optimization

88.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shahidi.iut.ac.ir main page is 175.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 87.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 35.6 kB

  • Original 43.6 kB
  • After minification 41.1 kB
  • After compression 7.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 35.6 kB or 82% of the original size.

Image Optimization

-29%

Potential reduce by 6.2 kB

  • Original 21.5 kB
  • After minification 15.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Shahidi Iut needs image optimization as it can save up to 6.2 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 35.7 kB

  • Original 87.6 kB
  • After minification 87.6 kB
  • After compression 51.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 35.7 kB or 41% of the original size.

CSS Optimization

-42%

Potential reduce by 9.4 kB

  • Original 22.5 kB
  • After minification 21.1 kB
  • After compression 13.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Shahidi.iut.ac.ir needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (71%)

Requests Now

35

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shahidi Iut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shahidi.iut.ac.ir

shahidi.iut.ac.ir

710 ms

shahidi.iut.ac.ir

shahidi.iut.ac.ir

847 ms

system.base.css

system.base.css

206 ms

system.menus.css

system.menus.css

411 ms

system.messages.css

system.messages.css

535 ms

system.theme.css

system.theme.css

538 ms

views_slideshow.css

views_slideshow.css

544 ms

aggregator.css

aggregator.css

556 ms

comment.css

comment.css

576 ms

counter.css

counter.css

617 ms

field.css

field.css

731 ms

node.css

node.css

728 ms

poll.css

poll.css

739 ms

search.css

search.css

758 ms

user.css

user.css

783 ms

views.css

views.css

827 ms

ckeditor.css

ckeditor.css

927 ms

ctools.css

ctools.css

921 ms

lightbox.css

lightbox.css

940 ms

panels.css

panels.css

957 ms

locale.css

locale.css

989 ms

views_slideshow_cycle.css

views_slideshow_cycle.css

1031 ms

style.css

style.css

1114 ms

colors.css

colors.css

1124 ms

mayo.responsive.layout.css

mayo.responsive.layout.css

1140 ms

js_YD9ro0PAqY25gGWrTki6TjRUG8TdokmmxjfqpNNfzVU.js

js_YD9ro0PAqY25gGWrTki6TjRUG8TdokmmxjfqpNNfzVU.js

1525 ms

js_lboD8mxHbiFYKzdGkJi9JvFQWJGyCslzWjcNjvVR3X0.js

js_lboD8mxHbiFYKzdGkJi9JvFQWJGyCslzWjcNjvVR3X0.js

1197 ms

js_NV9Ziu3zWKBilaj6HslJrmWhRied-jAPFYwXBprX6eE.js

js_NV9Ziu3zWKBilaj6HslJrmWhRied-jAPFYwXBprX6eE.js

1423 ms

js_ZVI5DWdS21F47v-9soKE04JX0IRYAocmVipnVntoBiU.js

js_ZVI5DWdS21F47v-9soKE04JX0IRYAocmVipnVntoBiU.js

1304 ms

pat-1.png

pat-1.png

208 ms

iutlogo-kharazmi_0_1.png

iutlogo-kharazmi_0_1.png

212 ms

search.png

search.png

195 ms

fontsizer-1.png

fontsizer-1.png

203 ms

fontsizer-2.png

fontsizer-2.png

195 ms

fontsizer-3.png

fontsizer-3.png

190 ms

shahidi_0.jpg

shahidi_0.jpg

388 ms

menu-leaf.png

menu-leaf.png

391 ms

Accessibility Review

shahidi.iut.ac.ir accessibility score

96

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

shahidi.iut.ac.ir best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

shahidi.iut.ac.ir SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shahidi.iut.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Shahidi.iut.ac.ir main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

shahidi.iut.ac.ir

Open Graph data is detected on the main page of Shahidi Iut. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: